Fuel Cost Estimator
What the drive really costs — fuel needed and rupees, before you agree to split it.
Split group trip costs and settle up with the fewest transfers.
Bilingual LKR invoices with VAT/SSCL, bank details, PDF download and WhatsApp share.
Cost vs selling price → profit, margin % and markup % in seconds.
Questions
Reset your trip meter at a full tank, drive normally, refill and divide km driven by litres added. Do it twice — city traffic and highway cruising give very different numbers.
No — fuel only. Add expressway tolls (e.g. Southern Expressway) and parking on top when you split costs with passengers.
Divide the total by the number of people in the car — the driver included, unless the driver volunteers the car and everyone agrees otherwise. Agree before the trip, not after.
100% free · No sign-up · Works offline · Private by design